For Duel Arena, each time the Assassin completes the clients request, he/she gains 50DP for the Assassination and 10DP. The client then gets 30DP in profit. For Shadow Arena, the Assassin gets 40-80% of the bet earnings depending on how much DP was betted. For Team Wars, the Assassin get's 50DP for the Assassination and client must pay 100DP in charges. Please understand that the Assassin can choose if he/she will accept your request or not. Also, targets should always accept the challenge if an Assassin comes for you.